greet = "您好，吃了么，"
print(greet, "张三")
print(greet, "李四")
print(greet, "王五")


print("#############")


greet = "您好，吃了么，"
greet_chinese = greet
greet_english = "Yo what's up, "
greet = greet_english
print(greet, "张三")
print(greet, "李四")
print(greet, "王五")
print(greet_chinese, "张三")

